Cho; Chang Hun

Patent Applications and Registrations

Patent applications and USPTO patent grants for Cho; Chang Hun.The latest application filed is for "secondary battery having improved current-collecting structure".

Company Profile

1.9.9

Cho; Chang Hun - Yongin-si KR
Cho; Chang-Hun - Gumi-si KR
Cho; Chang Hun - Seoul N/A KR
Cho; Chang Hun - Gangju KR
Cho; Chang Hun - Gwangju KR

*profile and listings may contain filings by different individuals or companies with the same name. Review application materials to confirm ownership/assignment.

Patent Activity

Patent	Date
Secondary battery having improved current-collecting structure Grant 11,329,310 - Cho , et al. May 10, 2	2022-05-10
Secondary Battery Having Improved Current-collecting Structure App 20210257649 - CHO; Chang Hun ; et al.	2021-08-19
Secondary Battery App 20210098764 - KIM; Jin Nam ; et al.	2021-04-01
Data driving circuit of flat panel display device Grant 10,679,579 - Cho	2020-06-09
6bit/8bit gamma common driving circuit and method for driving the same Grant 9,990,896 - Cho June 5, 2	2018-06-05
Data Driving Circuit Of Flat Panel Display Device App 20180144706 - CHO; Chang-Hun	2018-05-24
Apparatus and method of driving data of liquid crystal display device Grant 9,685,125 - Ha , et al. June 20, 2	2017-06-20
Apparatus and method for data interface of flat panel display device Grant 8,279,216 - Hong , et al. October 2, 2	2012-10-02
Apparatus And Method For Data Interface Of Flat Panel Display Device App 20120200542 - Hong; Jin Cheol ; et al.	2012-08-09
Apparatus and method for data interface of flat panel display device Grant 8,237,699 - Hong , et al. August 7, 2	2012-08-07
6bit/8bit Gamma Common Driving Circuit And Method For Driving The Same App 20120162274 - Cho; Chang-Hun	2012-06-28
Damping unit and refrigerator having the same Grant 8,182,055 - Yun , et al. May 22, 2	2012-05-22
Automatic door closing device of refrigerator and refrigerator having the same App 20110095670 - Cho; Chang Hun ; et al.	2011-04-28
Damping unit and refrigerator having the same App 20090261701 - Yun; Kwon Chul ; et al.	2009-10-22
Apparatus and method for data interface of flat panel display device App 20090167750 - Hong; Jin Cheol ; et al.	2009-07-02
Apparatus And Method Of Driving Data Of Liquid Crystal Display Device App 20090058788 - Ha; Sung Chul ; et al.	2009-03-05

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